Challenge
This topic describes how to apply cache settings to a specified path.
Solution
You can set a time-to-live (TTL) value for resources in a specified path. In the cache
expiration rule, set Type to Directory and set Object to a forward slash (/) to specify all directories. For more information,
see Set a TTL value for cached resources. ![Set a TTL value](https://help-static-aliyun-doc.aliyuncs.com/assets/img/en-US/4954796061/p64132.png)
![Set a TTL value](https://help-static-aliyun-doc.aliyuncs.com/assets/img/en-US/4954796061/p64132.png)